January 2014: Unfortunately monthly database dump generation is delayed for many wikis. Reports will appear later than usual. Our sincere apologies for any inconvenience caused.Upd. March 2: Dump generation was restarted on February 12. All dumps are up to date now for December, some not for January, some days to go. This is an intermediate update.

Metrics have been collected from a full archive dump, which contains all revisions of every article, meta data and raw content.See also metrics definitions

The following table ranks this project in relation to projects in other languages with 1000+ articlesNote: data for month(s) after Dec 2014 for one or more large projects are not yet known.As a temporary approximation missing data for a project are substituted by the highest historic value for that project.Once those missing data are available final rankings for recent months can shift one or more positions.

Wikibook authors (registered users, incl. bots)
A = Wikibook authors who edited at least 10 times since they arrived
B = Increase in wikibook authors who edited at least 10 times since they arrived
C = Wikibook authors who contributed 5 times or more in this month
D = Wikibook authors who contributed 100 times or more in this month

Articles (excl. redirects)
E = Articles that contain at least one internal link
F = New articles per day in this month
G = Mean number of revisions per article
H = Mean size of article in bytes

Links
L = Total number of internal links (excl. redirects, stubs and link lists)
M = Total number of links to other Wikimedia sites
N = Total number of images presented
O = Total number of links to other sites
P = Total number of redirects

Edit activity levels of registered users and bots per group of namespaces

Distribution of article edits over registered editors, excl. botsOnly article edits are counted, not edits on discussion pages, etcAs an exception in this table editors with less than 10 edits overall are included

50 recently active wikibook authors, excl. bots, ordered by number of contributionsRank: Only article edits are counted, not edits on discussion pages, etcAs an exception in this table editors with less than 10 edits overall are includedΔ = change in rank in 30 days

20 recently absent wikibook authors, ordered by number of contributionsOnly article edits are counted, not edits on discussion pages, etcAs an exception in this table editors with less than 10 edits overall are included

Table out of order. Data collection needs to be revised.For some projects up to date and much more extensive database reports are published from the toolserver, e.g. for English Wikipedia and Wikimedia Commons

ZeitGeist

For each month articles with most contributors in that month are shown.Sometimes an article has been renamed repeatedly. For this reason the English Wikipedia article 'October 2003' features as article with most editors for many months.